/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
//package io.prestosql.plugin.base.classloader;
//
//import io.prestosql.spi.classloader.ThreadContextClassLoader;
//import io.prestosql.spi.connector.ColumnMetadata;
//import io.prestosql.spi.connector.ConnectorAccessControl;
//import io.prestosql.spi.connector.ConnectorSecurityContext;
//import io.prestosql.spi.connector.SchemaTableName;
//import io.prestosql.spi.security.PrestoPrincipal;
//import io.prestosql.spi.security.Privilege;
//
//import javax.inject.Inject;
//
//import java.util.List;
//import java.util.Optional;
//import java.util.Set;
//
//
//public class ClassLoaderSafeConnectorAccessControl
//        implements ConnectorAccessControl
//{
//    private final ConnectorAccessControl delegate;
//    private final ClassLoader classLoader;
//
//    @Inject
//    public ClassLoaderSafeConnectorAccessControl(@ForClassLoaderSafe ConnectorAccessControl delegate, ClassLoader classLoader)
//    {
//        this.delegate = requireNonNull(delegate, "delegate is null");
//        this.classLoader = requireNonNull(classLoader, "classLoader is null");
//    }
//
//    @Override
//    public void checkCanCreateSchema(ConnectorSecurityContext context, String schemaName)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanCreateSchema(context, schemaName);
//        }
//    }
//
//    @Override
//    public void checkCanDropSchema(ConnectorSecurityContext context, String schemaName)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanDropSchema(context, schemaName);
//        }
//    }
//
//    @Override
//    public void checkCanRenameSchema(ConnectorSecurityContext context, String schemaName, String newSchemaName)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanRenameSchema(context, schemaName, newSchemaName);
//        }
//    }
//
//    @Override
//    public void checkCanShowSchemas(ConnectorSecurityContext context)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanShowSchemas(context);
//        }
//    }
//
//    @Override
//    public Set<String> filterSchemas(ConnectorSecurityContext context, Set<String> schemaNames)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            return delegate.filterSchemas(context, schemaNames);
//        }
//    }
//
//    @Override
//    public void checkCanCreateTable(ConnectorSecurityContext context, SchemaTableName tableName)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanCreateTable(context, tableName);
//        }
//    }
//
//    @Override
//    public void checkCanDropTable(ConnectorSecurityContext context, SchemaTableName tableName)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanDropTable(context, tableName);
//        }
//    }
//
//    @Override
//    public void checkCanRenameTable(ConnectorSecurityContext context, SchemaTableName tableName, SchemaTableName newTableName)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanRenameTable(context, tableName, newTableName);
//        }
//    }
//
//    @Override
//    public void checkCanSetTableComment(ConnectorSecurityContext context, SchemaTableName tableName)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanSetTableComment(context, tableName);
//        }
//    }
//
//    @Override
//    public void checkCanShowTablesMetadata(ConnectorSecurityContext context, String schemaName)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanShowTablesMetadata(context, schemaName);
//        }
//    }
//
//    @Override
//    public Set<SchemaTableName> filterTables(ConnectorSecurityContext context, Set<SchemaTableName> tableNames)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            return delegate.filterTables(context, tableNames);
//        }
//    }
//
//    @Override
//    public void checkCanShowColumnsMetadata(ConnectorSecurityContext context, SchemaTableName tableName)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanShowColumnsMetadata(context, tableName);
//        }
//    }
//
//    @Override
//    public List<ColumnMetadata> filterColumns(ConnectorSecurityContext context, SchemaTableName tableName, List<ColumnMetadata> columns)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            return delegate.filterColumns(context, tableName, columns);
//        }
//    }
//
//    @Override
//    public void checkCanAddColumn(ConnectorSecurityContext context, SchemaTableName tableName)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanAddColumn(context, tableName);
//        }
//    }
//
//    @Override
//    public void checkCanDropColumn(ConnectorSecurityContext context, SchemaTableName tableName)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanDropColumn(context, tableName);
//        }
//    }
//
//    @Override
//    public void checkCanRenameColumn(ConnectorSecurityContext context, SchemaTableName tableName)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanRenameColumn(context, tableName);
//        }
//    }
//
//    @Override
//    public void checkCanSelectFromColumns(ConnectorSecurityContext context, SchemaTableName tableName, Set<String> columnNames)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanSelectFromColumns(context, tableName, columnNames);
//        }
//    }
//
//    @Override
//    public void checkCanInsertIntoTable(ConnectorSecurityContext context, SchemaTableName tableName)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanInsertIntoTable(context, tableName);
//        }
//    }
//
//    @Override
//    public void checkCanDeleteFromTable(ConnectorSecurityContext context, SchemaTableName tableName)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanDeleteFromTable(context, tableName);
//        }
//    }
//
//    @Override
//    public void checkCanCreateView(ConnectorSecurityContext context, SchemaTableName viewName)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanCreateView(context, viewName);
//        }
//    }
//
//    @Override
//    public void checkCanRenameView(ConnectorSecurityContext context, SchemaTableName viewName, SchemaTableName newViewName)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanRenameView(context, viewName, newViewName);
//        }
//    }
//
//    @Override
//    public void checkCanDropView(ConnectorSecurityContext context, SchemaTableName viewName)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanDropView(context, viewName);
//        }
//    }
//
//    @Override
//    public void checkCanCreateViewWithSelectFromColumns(ConnectorSecurityContext context, SchemaTableName tableName, Set<String> columnNames)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanCreateViewWithSelectFromColumns(context, tableName, columnNames);
//        }
//    }
//
//    @Override
//    public void checkCanSetCatalogSessionProperty(ConnectorSecurityContext context, String propertyName)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanSetCatalogSessionProperty(context, propertyName);
//        }
//    }
//
//    @Override
//    public void checkCanGrantTablePrivilege(ConnectorSecurityContext context, Privilege privilege, SchemaTableName tableName, PrestoPrincipal grantee, boolean withGrantOption)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanGrantTablePrivilege(context, privilege, tableName, grantee, withGrantOption);
//        }
//    }
//
//    @Override
//    public void checkCanRevokeTablePrivilege(ConnectorSecurityContext context, Privilege privilege, SchemaTableName tableName, PrestoPrincipal revokee, boolean grantOptionFor)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanRevokeTablePrivilege(context, privilege, tableName, revokee, grantOptionFor);
//        }
//    }
//
//    @Override
//    public void checkCanCreateRole(ConnectorSecurityContext context, String role, Optional<PrestoPrincipal> grantor)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanCreateRole(context, role, grantor);
//        }
//    }
//
//    @Override
//    public void checkCanDropRole(ConnectorSecurityContext context, String role)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanDropRole(context, role);
//        }
//    }
//
//    @Override
//    public void checkCanGrantRoles(ConnectorSecurityContext context, Set<String> roles, Set<PrestoPrincipal> grantees, boolean withAdminOption, Optional<PrestoPrincipal> grantor, String catalogName)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanGrantRoles(context, roles, grantees, withAdminOption, grantor, catalogName);
//        }
//    }
//
//    @Override
//    public void checkCanRevokeRoles(ConnectorSecurityContext context, Set<String> roles, Set<PrestoPrincipal> grantees, boolean adminOptionFor, Optional<PrestoPrincipal> grantor, String catalogName)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanRevokeRoles(context, roles, grantees, adminOptionFor, grantor, catalogName);
//        }
//    }
//
//    @Override
//    public void checkCanSetRole(ConnectorSecurityContext context, String role, String catalogName)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanSetRole(context, role, catalogName);
//        }
//    }
//
//    @Override
//    public void checkCanShowRoles(ConnectorSecurityContext context, String catalogName)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanShowRoles(context, catalogName);
//        }
//    }
//
//    @Override
//    public void checkCanShowCurrentRoles(ConnectorSecurityContext context, String catalogName)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanShowCurrentRoles(context, catalogName);
//        }
//    }
//
//    @Override
//    public void checkCanShowRoleGrants(ConnectorSecurityContext context, String catalogName)
//    {
//        try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
//            delegate.checkCanShowRoleGrants(context, catalogName);
//        }
//    }
//}
